Association Between Myocardial Mechanics and Ischemic LV Remodeling

被引：42
作者：
D'Elia, Nicholas [1 ]
D'hooge, Jan [2 ]
Marwick, Thomas H. [1 ]
机构：
[1] Univ Tasmania, Menzies Inst Med Res, Hobart, Tas, Australia
[2] Katholieke Univ Leuven, Dept Cardiovasc Sci, Leuven, Belgium
来源：
JACC-CARDIOVASCULAR IMAGING | 2015年 / 8卷 / 12期
关键词：
ischemic heart disease; left ventricular curvature; Left ventricular mechanics; Left ventricular remodeling; left ventricular strain; Left ventricular wall stress; SPECKLE-TRACKING ECHOCARDIOGRAPHY; LEFT-VENTRICULAR VOLUMES; 3-DIMENSIONAL ECHOCARDIOGRAPHY; MAGNETIC-RESONANCE; LONGITUDINAL STRAIN; CIRCUMFERENTIAL STRAIN; PROGNOSTIC VALUE; WALL STRESS; INFARCTION; QUANTIFICATION;
D O I：
10.1016/j.jcmg.2015.10.005
中图分类号：
R5 [内科学];
学科分类号：
1002 ; 100201 ;
摘要：
The outcomes associated with heart failure after myocardial infarction are still poor. Both global and regional left ventricular (LV) remodeling are associated with the progression of the post-infarct patient to heart failure, but although global remodeling can be accurately measured, regional LV remodeling has been more difficult to investigate. Preliminary evidence suggests that post-MI assessment of LV mechanics using stress and strain may predict global. (and possibly regional) LV remodeling. A method of predicting both global and regional LV remodeling might facilitate earlier, targeted, and more extensive clinical intervention in those most Likely to benefit from novel interventions such as cell therapy. (C) 2015 by the American College of Cardiology Foundation.
引用
收藏
页码：1430 / 1443
页数：14
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